How long does it take to extend a lease? From SAM Conveyancing
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How Long Does it Take to Extend a Lease?

(Last Updated: 18/12/2023)
6 min read

Key Takeaways

  • This article answers: How long does it take to extend a lease on a leasehold flat. If you are interested in the steps to lease extension, read our next article: Lease extension process
  • In total the formal lease extension process can take anywhere from 2 to 12 months to complete the lease extension and then 3 to 12 months before the new lease is registered at the Land Registry.
  • The actual time it takes to extend your lease depends on several different factors.

How long does a lease extension take?

The formal route has statutory stages that legally have to be met by the freeholder and leaseholder. These are the statutory time frames that govern the lease extension process:

  • After the landlord has received the Initial Notice (section 42) they have 21 days to request evidence of the leaseholders right to a formal lease extension.
  • After the landlord has received the Initial Notice (section 42) they have 2 months from the date of the notice to serve their Section 45 - Counter-notice.
  • After the landlords has served their Section 45 - Counter-notice the leaseholder has 6 months to negotiate the premium with the freeholder before they must apply to the Tribunal
  • After the landlord and leaseholder have agreed a premium then then it can take between 1 to 3 months to finalise completion
  • After completion the new lease can take between 3 to 12 months to be registered at the Land Registry

There are several external factors which can delay the lease extension

  • Are you assigning the rights to a buyer?
  • Is it a formal or informal lease extension?
  • Do you have an absent landlord?
  • Does the freeholder dispute your premium?
  • Do you dispute the freeholder's legal fees
These can mean a the process can stretch from a brisk 2 months up to a full year; which is why many leaseholders link the lease extension into a sale and pass on the legal rights to extend to the new buyer.

Free initial leasehold advice

Arrange a free consultation with one of our experienced conveyancing executives on:

Lease Extension Solicitors Consultation
  • Lease extension
  • Purchasing the leasehold, freehold or share of freehold
  • Selling a leasehold property with a short lease
  • Extending the lease at the same time as you sell

We specialise in lease extensions and have RICS valuers for the premium/negotiation and solicitors for the section 42 notice and formal or informal extension.

Request a tailored quote for:
  • RICS Lease Extension Valuation or L2 Homebuyers Survey
  • Serving of the section 42 notice, or section 13 notice on the freeholder
  • Negotiation with the freeholder (with the support of your RICS valuer)
  • Completion of the legal work, including deed of variation
  • Application to Tribunal to determine the premium
  • Vesting order for absent landlords

How can you speed up the lease extension process?

  • Check you are eligible to extend

    - check you if you are eligible by clicking here

  • Use a specialist RICS lease extension valuer

    - getting a wrong valuation, or not getting a formal valuation and just using an online lease extension calculator, is one of the key reasons for delays with the lease extension. By offering an incorrect premium, you may inadvertently annoy the freeholder who may feel that you were trying to get the lease extended for under market value. This reaction can occur in negotiations so to combat this you should always get a lease premium calculated so you know it is correct.

  • Make a reasonable offer

    - once armed with a premium to offer, it is your responsibility to put forward how much you want to offer to extend the lease. If you choose to start very low and work upwards, similar to the above, you could push the freeholder away from the negotiation table and it is likely they;ll start with a higher figure. It is often best not to start at the lowest point, but not the highest point. A reasonable offer in the middle is more likely to reduce negotiation time.

  • Check you have the finances

    - after you get our premium from your surveyor, work out if you can afford to extend your lease by adding up all the lease extension costs.

  • Speak to your freeholder

    - before you serve your Section 42 Notice you should speak to the freeholder and look to agree in principle the premium to extend the lease. This isn't legally binding, however it is quicker and cheaper than using your solicitor and you can normally agree a figure before the formal notice is served. If you don't do this then you may find your offer comes a shock to the freeholder which can cause delays as the freeholder gets their own valuation (that you have to pay for) and you could then be faced with long negotiations.

  • Get your finances in order

    - if you are selling or remortgaging to fund the lease extension then you need to ensure you have completed the required work to tie in the lease extension with when you will get the money to pay for the costs.

How do you extend your lease?

We have a specialist lease extension team of solicitors and surveyors and we provide:

Fixed Fee | Rated Excellent on Trustpilot | Leasehold Extension Specialist

How long does the informal route take?

Unlike the formal route, the informal route has no prescribed time scales so can complete faster. The issue though is if you encounter an issue related to the informal offer, premium offered, or clauses in the contract, you don't have the formal statutory rules to force the freeholder to progress/negotiate.

How do you speed up the informal route?

Similar to the formal route, the leaseholder should check if they can afford the premium on offer, however if the process slows down there is little that can be done o speed the process up. It is not uncommon for an informal lease extension be changed to a formal with an amended offer to reflect the 90 years so that the leaseholder can get a more favourable lease term and run it using the prescribed time scales.

How long does it take to extend a lease?

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Andrew Boast of Sam Conveyancing
Written by:
Andrew started his career in 2000 working within conveyancing solicitor firms and grew hands on knowledge of a wide variety of conveyancing challenges and solutions. After helping in excess of 50,000 clients in his career, he uses all this experience within his article writing for SAM, mainstream media and his self published book How to Buy a House Without Killing Anyone.
Caragh Bailey, Digital Marketing Manager
Reviewed by:

Caragh is an excellent writer in her own right as well as an accomplished copy editor for both fiction and non-fiction books, news articles and editorials. She has written extensively for SAM for a variety of conveyancing, survey and mortgage related articles.

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